| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $150.87 | 8.283% | $163.3666 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $21.80 | 9.522% | $23.8758 | $23.88 | $23.90 | $23.90 |
| Purchase #3 | $13.53 | 10.604% | $14.9647 | $14.96 | $14.95 | $15.00 |
| Purchase #4 | $113.80 | 4.711% | $119.1611 | $119.16 | $119.15 | $119.20 |
| Purchase #5 | $244.42 | 13.792% | $278.1304 | $278.13 | $278.15 | $278.10 |
| Purchase #6 | $250.29 | 3.775% | $259.7384 | $259.74 | $259.75 | $259.70 |
| Purchase #7 | $84.81 | 9.851% | $93.1646 | $93.16 | $93.15 | $93.20 |
| 7 purchase totals = | $879.52 | $952.4016 | $952.40 | $952.40 | $952.50 | |